Weather History for St. Petersburg, FL

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Sunday, December 25, 2011

  Actual Average Record
Temperature  
Mean Temperature 72 °F -  
Max Temperature 78 °F 70 °F 82 °F (1987)
Min Temperature 66 °F 55 °F 24 °F (1983)
Cooling Degree Days 7    
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 66 °F    
Average Humidity 89    
Maximum Humidity 100    
Minimum Humidity 62    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.21 in    
Wind  
Wind Speed 7 mph (NE)    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 25, 2011 Rise Set
Actual Time 7:18 AM EST 5:42 PM EST
Civil Twilight 6:53 AM EST 6:07 PM EST
Nautical Twilight 6:23 AM EST 6:37 PM EST
Astronomical Twilight 5:55 AM EST 7:05 PM EST
Moon 7:59 AM EST (12/25) 6:56 PM EST (12/25)
Length of Visible Light 11h 14m
Length of Day
10h 23m
New Moon, 1% of the Moon is Illuminated
Dec 25
New Moon
Jan 1
First Quarter
Jan 9
Full
Jan 16
Last Quarter
Jan 23
New

Hourly Weather History & Observations

Time (EST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 66.9 °F 64.9 °F 93% 30.23 in 10.0 mi NE 10.4 mph - N/A   Clear
1:53 AM 66.0 °F 64.9 °F 96% 30.22 in 10.0 mi ENE 9.2 mph - N/A   Clear
2:53 AM 66.0 °F 64.9 °F 96% 30.22 in 10.0 mi ENE 9.2 mph - N/A   Mostly Cloudy
3:53 AM 66.0 °F 64.9 °F 96% 30.21 in 10.0 mi ENE 10.4 mph - N/A   Scattered Clouds
4:53 AM 66.0 °F 64.9 °F 96% 30.21 in 10.0 mi ENE 8.1 mph - N/A   Partly Cloudy
5:18 AM 66.2 °F 64.4 °F 94% 30.21 in 10.0 mi East 9.2 mph - N/A   Partly Cloudy
5:53 AM 66.9 °F 66.0 °F 97% 30.21 in 10.0 mi ENE 8.1 mph - N/A   Clear
6:53 AM 66.9 °F 66.0 °F 97% 30.22 in 10.0 mi East 6.9 mph - N/A   Clear
7:13 AM 66.2 °F 66.2 °F 100% 30.22 in 9.0 mi East 6.9 mph - N/A   Partly Cloudy
7:53 AM 66.9 °F 66.0 °F 97% 30.23 in 7.0 mi ENE 5.8 mph - N/A   Scattered Clouds
8:53 AM 66.9 °F 66.0 °F 97% 30.24 in 9.0 mi East 4.6 mph - N/A   Clear
9:53 AM 68.0 °F 66.0 °F 93% 30.26 in 10.0 mi East 5.8 mph - N/A   Clear
10:53 AM 70.0 °F 66.9 °F 90% 30.25 in 10.0 mi ENE 4.6 mph - N/A   Clear
11:53 AM 75.0 °F 69.1 °F 82% 30.23 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 77.0 °F 69.1 °F 76% 30.19 in 10.0 mi ENE 3.5 mph - N/A   Clear
1:53 PM 78.1 °F 69.1 °F 74% 30.17 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:53 PM 78.1 °F 66.0 °F 66% 30.16 in 10.0 mi SE 4.6 mph - N/A   Mostly Cloudy
3:53 PM 77.0 °F 63.0 °F 62% 30.16 in 10.0 mi West 4.6 mph - N/A   Clear
5:53 PM 75.0 °F 64.0 °F 69% 30.17 in 10.0 mi NNW 4.6 mph - N/A   Clear
7:53 PM 71.1 °F 66.9 °F 87% 30.20 in 10.0 mi North 6.9 mph - N/A   Clear
8:53 PM 71.1 °F 66.9 °F 87% 30.22 in 10.0 mi North 4.6 mph - N/A   Clear
9:53 PM 70.0 °F 68.0 °F 93% 30.22 in 10.0 mi North 5.8 mph - N/A   Clear
10:53 PM 69.1 °F 68.0 °F 96% 30.21 in 10.0 mi NNE 5.8 mph - N/A   Clear
11:53 PM 69.1 °F 68.0 °F 96% 30.19 in 10.0 mi NNE 3.5 mph - N/A   Clear